13:22:15 Create new PHPExcel object
13:22:15 Set document properties
13:22:15 Add some data
13:22:15 Define named ranges
13:22:15 Rename named ranges
13:22:15 Rename worksheet
13:22:15 Create new Worksheet object
13:22:15 Add some data
13:22:15 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
13:22:15 Rename worksheet
13:22:15 Write to Excel2007 format
13:22:15 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0166 seconds
13:22:15 Current memory usage: 4 MB
13:22:15 Peak memory usage: 4 MB
13:22:15 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples